Robot3

Robot3 is the 3rd robot I've built this is a work in progress still cause I don't have bumpers finished and my mapping code needs to be done with a different library probably Python's Canvas library. Also might add TFT lcd for starting, stopping, and different functions. The Robot body can be mirrored to get all sides and the halves joiner can be customized for your size.
-Arduino Uno
-Raspberry Pi A+
-Ultrasonic Ping sensor
-2x Button sensors
-Sharp ir distance sensor
-Seed Studio motor shield
No I don't use encoder cause previous tests showed encoders need a tolerance for any carpet it hits and one of the wheels continues to spin throwing off SLAM mapping.